Rapid:
Individual Calculations January 2018 |
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Yacov-Sela, Asaf Total change: -9.40 | | |
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Israel Cadet Championship U11 Qualifier 2017 Center | Givatayim | ISR | 2017-12-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1421 | 1211 | 0.00 | 2 | -0.47 | 20 | -9.40 | |
| Gefen, Ofer | | | 1454 | ISR | 0.00 | 1 | -0.20 | 20 | -4.00 | | Ofek, Omri | | | 1388 | ISR | 0.00 | 1 | -0.27 | 20 | -5.40 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | |
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